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[Bug middle-end/28071] [4.1 regression] A file that can not be compiled in reasonable time/space
- From: "mkuvyrkov at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Apr 2007 15:04:33 -0000
- Subject: [Bug middle-end/28071] [4.1 regression] A file that can not be compiled in reasonable time/space
- References: <bug-28071-12846@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #63 from mkuvyrkov at gcc dot gnu dot org 2007-04-16 16:04 -------
Subject: Bug 28071
Author: mkuvyrkov
Date: Mon Apr 16 16:04:18 2007
New Revision: 123874
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123874
Log:
PR middle-end/28071
* sched-int.h (struct deps): Split field 'pending_lists_length' into
'pending_read_list_length' and 'pending_write_list_length'. Update
comment.
* sched-deps.c (add_insn_mem_dependence): Change signature. Update
to handle two length counters instead of one. Update all uses.
(flush_pending_lists, sched_analyze_1, init_deps): Update to handle
two length counters instead of one.
* sched-rgn.c (propagate_deps): Update to handle two length counters
instead of one.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/sched-deps.c
trunk/gcc/sched-int.h
trunk/gcc/sched-rgn.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28071